We are staying at the CocoLaPalm in June for 8 days. When we were there in Dec/Jan, the construction noise was minimal on the other side of the resort. It didn't bother us anyway. We were on the beach under the almond tree by the beach bar most of the time.

Carlene told us that they are booking the Sandy Haven side of the resort first. So, I would stick with my plan of staying there. The beach is the best for shade and sun.